baber/WOPTO huggingface dataset:
Patent IT-1271530-B (IT)
Inventor: PONZINI ELIGIO
IPC: A46B5/00
Filed: 1993-10-14
Granted: 1997-05-30
Abstract: Brush for cleaning teeth, comprising a support handle and a bristle-carrying head joined via a flexible hinge, the axis of which is arranged in a plane essentially parallel to the plane of the head and is oriented perpendicularly with respect to the longitudinal axis of the brush. This hinge consists of an assembly of two flexible, thin, side bridge-pieces formed as one piece with the handle and the head and constituting the main element for joining and connecting together the latter, and of a mass of elastomeric filling material injected into the space between said bridge-pieces. The handle, the head and the bridge-pieces are made of a relatively rigid material (for example polypropylene) having a chemical affinity with the softer material (for example a polyolefin-based elastomer) constituting the filling mass. The hardness of this mass determines the rigidity of the hinge, depending on the intended use of the brush (soft, medium or hard; for adults or for children). <IMAGE>
Patent IT-1274572-B (IT)
Title: Double metallized hole connection with reduced stray inductance
Inventor: BONATO PAOLO
IPC: H01L/
Filed: 1995-05-25
Granted: 1997-07-17
Abstract: An electrical connection is described through a dielectric substrate that supports planar circuits, realised via a double metallized hole. The metallization of the holes extends beyond the rims of same on the two sides of the substrate and on at least one of them takes on a particular "eyeglass" shape which enables, as regards the example of rectangular pads, a shortening of the distance between the end of the track and the line joining the centres of the holes. The currents circulating between the track and the holes are thus forced to follow shorter distances and the stray inductance of the connection undergoes a reduction which facilitates the passage of the high-frequency currents through the connection. A further progression of the track is only possible by spacing the holes further apart, which of course would increase the stray inductance, but a compromise between progression of the track and greater spacing between the holes makes it possible to minimise the inductance of the connection. <IMAGE>
Patent IT-1249935-B (IT)
Title: Glazing for automobiles
Inventor: MANFRE GIOVANNI
IPC: B60J/
Filed: 1991-06-26
Granted: 1995-03-30
Abstract: A glazing for an automobile comprises an upper band 2, combined with a liquid crystal film 6 which can be electrically activated and is able to take on a transparent or opaque configuration to vary the quantity of radiation entering the passenger compartment at the upper band 2. The film 6 is interposed between two layers of conducting material 7, 8 and one of the two layers 7 has an extent equal to that of the entire glazing and is able to reflect a predominant portion of the invisible incident radiation and, furthermore, it is able to become heated if an electric current passes through it. A portion 10 of the glazing also comprises an antiglare device consisting of a liquid crystal sheet 12, combined with pushbutton activation means, to determine an optical effect whereby the incident light energy is attenuated as a function of its intensity. (Figure 4) <IMAGE>
Patent IT-1249835-B (IT)
Title: Dispositivo di fissaggio in materia plastica.
Inventor: YASUDA MITSUHIRO
IPC: F16B5/06
Filed: 1991-10-15
Granted: 1995-03-28
Abstract: Un dispositivo di fissaggio in materia plastica comprende un elemento femmina ed un elemento maschio. L'elemento femmina ha un corpo cilindrico ed una flangia estendentesi all'esterno dalla estremità superiore del corpo. Il corpo ha una pluralità di porzioni separate che vengono allargate nell'insieme introducendo nel corpo l'elemento maschio. L'elemento maschio ha una testa ed una porzione di albero discendente dalla testa. La flangia dell'elemento femmina ha un incavo circolare formato alla sua base con una pluralità di camme a denti di sega, aventi ognuna una superficie orizzontale superiore, una superficie orizzontale inferiore ed una superficie intermedia inclinata da una delle superfici superiori ed inferiori verso l'altra. La testa dell'elemento maschio è provvista sulla sua superficie inferiore di una sporgenza che è scorrevole dall'alto sopra le camme. La sporgenza viene portata in contatto di scorrimento con la superficie inferiore della camma e la testa viene ricevuta nell'incavo circolare quando le porzioni separate vengono allargate. La testa dell'elemento maschio è provvista sulla sua sommità di un pomello integrale.
Patent IT-1257070-B (IT)
Title: Fire prevention system for motor vehicles
Inventor: BORGNI ROBERTO
IPC: B60R/
Filed: 1992-07-24
Granted: 1996-01-05
Abstract: The system 1 is intended for motor vehicles having an injection system and it has a plenum chamber 5 which can be placed in communication with the delivery line 4 of the fuel pump 3 and can be controlled to allow the fuel to drain from the line 4 into the plenum chamber 5 in event of vehicle impact. <IMAGE>
Patent IT-1261726-B (IT)
Title: Coppia di elementi modulari complementari per la composizione di superfici a mosaico.
Inventor: FRACAS MARIO
IPC: B44C3/12
Filed: 1992-12-24
Granted: 1996-05-30
Abstract: Viene descritta una coppia di elementi prismatici modulari complementari (A, B), per la composizione di superfici a mosaico secondo uno schema di fasci di rette ortogonali. Tale coppia è costituita da due blocchi (A, B) dotati rispettivamente di un lato curvo convesso (10a) e di un lato curvo concavo (10b) congruenti tra loro; uno dei due blocchi (A) ha altri due lati rettilinei (11, 12), ortogonali tra loro, che si raccordano a quello curvo (10a) e l'altro blocco (B) ha altri tre lati (13, 14, 15) rettilinei di cui due (13, 14) ortogonali tra loro, di uguale lunghezza e disposti obliquamente rispetto a detti fasci di rette. Uno (13) dei due lati ortogonali ed il terzo (15) si raccordano a quello curvo (10b).
Patent IT-1273152-B (IT)
Title: Motor vehicle with movable steering assembly
Inventor: RAMACIOTTI LORENZO
IPC: B60R/
Filed: 1994-04-15
Granted: 1997-07-04
Abstract: Motor vehicle 3 in which the steering wheel 22 and the pedal assembly 23 with the brake and the accelerator pedals 24, 25 are carried by a steering assembly 16 which can move along a horizontal direction transverse to the lengthwise axis of the vehicle. The steering assembly 16 is mounted so that it can slide along a pair of transverse support bars 4, 5, and there are disengageable locking means 38, 40, 41 to hold the steering assembly 16 in a plurality of predetermined positions. <IMAGE>
Patent PT-100672-B (PT)
Inventor: WILLIAMS MICHAEL TREVELYAN
IPC: C07C231/18
Filed: 1992-07-09
Abstract: PCT No. PCT/EP92/01497 Sec. 371 Date Jan. 10, 1994 Sec. 102(e) Date Jan. 10, 1994 PCT Filed Jul. 3, 1992 PCT Pub. No. WO93/01162 PCT Pub. Date Jan. 21, 1993.The invention provides the substantially geometrically pure cis-stereoisomeric form of a compound of formula (I) and the substantially geometrically and optically pure cis-stereoisomeric form of a compound of formula (II):    <IMAGE>  (I)   <IMAGE>  (II)  wherein R1 is H or C1-C4 alkyl, together with processes for their preparation. The compounds are intermediates for the preparation of the antidepressant agent known as sertraline.
Patent PT-103211-B (PT)
Title: Processo para a oxidação alílica de compostos insaturados usando hidroperóxido de t-butilo e cata lisadores de bismuto
IPC: C07C45/27
Filed: 2004-11-17
Abstract: A OXIDAÇÃO ALÍLICA DE COMPOSTOS INSATURADOS É REALIZADA DE FORMA EFECTIVA USANDO T-BUOOH NA PRESENÇA DE CATALISADORES DE BISMUTO. OS CATALISADORES DE BISMUTO APRESENTAM UMA MUITO BAIXA TOXICIDADE E O BICL3 É FACILMENTE RECUPERADO E REUTILIZADO.
Patent TW-197463-B (TW)
IPC: D06M13/12
Filed: 1991-08-07
Granted: 1993-01-01
Abstract: A method for treating a flexible, porous substrate, such as a non-woven fabric, with a water-borne formaldehyde-free composition comprising an emulsion-polymerized binder containing copolymerized ethylenically-unsaturated dicarboxylic acids, or derivatives thereof, wherein the binder is partially neutralized with a fixed base.
Patent TW-294682-B (TW)
Title: Method for producing liquid crystalline alcoholic acid resin
Inventor: JIANG WENN-IAN
IPC: C08G64/18
Filed: 1992-01-31
Granted: 1997-01-01
Abstract: A method for producing side chain liquid crystalline alcoholic acid resin by grafting p-hydroxy benzoic acid to an alcoholic acid resin having excessive alcoholic groups, in which the amount of p-hydroxy benzoic acid is 2 or more equivalents, the reaction formula being as shown.
Patent TW-209248-B (TW)
IPC: G01N33/68
Filed: 1992-07-30
Granted: 1993-07-11
Abstract: A method for detecting mutations, such as a single base change or an addition or deletion of about one to four base pairs, is based on the use of a DNA mismatch-binding protein, such as MutS, which binds to a nucleic acid hybrid having a single base mismatch or unpaired base or bases, thereby allowing the detection of mutations involving as little as one base change in a nucleotide sequence. Such a method is useful for diagnosing a variety of important disease states or susceptibilities, for example, detecting the presence of a mutated oncogen. The method shares the efficiency advantages of PCR-based methods but is much simpler and cheaper to perform. Also provided is a kit useful for practicing the method of the present invention.
Patent TW-278097-B (TW)
IPC: C10N50/10
Filed: 1993-07-03
Granted: 1996-06-11
Abstract: Improved grease compositions comprise a major amount of an oil based simple metal soap thickened base grease, an overbased metal salt of an organic acid, at least one sulfur and phosphorus containing composition and a hydrocarbyl phosphite, together in amounts sufficient to increase the dropping point of the base grease, as measured by ASTM Procedure D-2265 by at least 50 DEG C, the phosphorus and sulfur compound being described in detail herein.
Patent TW-304981-B (TW)
IPC: C11D7/26
Filed: 1993-12-20
Granted: 1997-05-11
Abstract: Disclosed herein is a mixed solvent composition including perfluorohexane and isohexane or diisopropyl ether. <IMAGE>
Patent TW-255822-B (TW)
IPC: C07D275/02
Filed: 1994-01-18
Granted: 1995-09-01
Abstract: A method of preparing a stable, dilute aqueous solution of at least one 3-isothiazolone compound comprising 5-chloro-2-methyl-3-isothiazolone, the concentration of said compound(s) in said solution being about 0.5 to 5% by weight based on solution, comprising introducing about 0.1 to 5% by weight based on said solution, of a ferric salt as the stabilizer is disclosed. Dilute aqueous solutions of about 0.5 to 5.0 parts by weight of at least one 3-isothiazolone compound comprising 5-chloro-2-methyl-3-isothiazolone, about 0.1 to 2.5 parts by weight of a stabilizing, water soluble, non-chelated ferric salt, and about 92 to 99 parts by weight of aqueous solvent, are also disclosed.
Patent TW-248586-B (TW)
IPC: F24F7/00
Filed: 1994-01-27
Granted: 1995-06-01
Abstract: PCT No. PCT/EP94/00256 Sec. 371 Date Jul. 27, 1995 Sec. 102(e) Date Jul. 27, 1995 PCT Filed Jan. 29, 1994 PCT Pub. No. WO94/18506 PCT Pub. Date Aug. 18, 1994The invention relates to a ventilation device. Provision is made that the air propulsion plant (20) conveys at least a portion of the air in an air circulating mode by means of at least one variable volume chamber (6) in a pulsating manner at a very low frequency, with the chamber being connected to the room (2) by at least one air passage (21).
Patent TW-255054-B (TW)
Title: Method of removing polymer and photoresist after metal etching
Inventor: LIN SHYH-YAU
IPC: H01L21/70
Filed: 1994-08-30
Granted: 1995-08-21
Abstract: A method of removing polymer and photoresist after internal metal etching in IC process includes: (1) dipping the internal metal in a forth-class ammonium-alkali resolvent; (2) removing the polymer and photoresist with stripper; It features that the forth-class ammonium-alkali resolvent in step (1) can destroy the polymer inner chemical key and dissolve the photoresist so as to decrease the applied density of the stripper to save removing cost and time.
Patent TW-359786-B (TW)
Title: Method for automatically restoring consistency in a hierarchical objects structure in a computer after a user interaction, and computer comprising such a system for automatic consistency restoration
Inventor: AUGUSTEIJN ALEXANDER
IPC: G06F9/44
Filed: 1995-02-22
Granted: 1999-06-01
Abstract: A reproduction structure in a computer is based on a hierarchical structure of consistency relations between objects. As a function of one or more objects of a given hierarchical level, each relation specifies one or more incremental objects at a next-higher level. Variable incremental objects are situated at the lowest level. After a user interaction, modifying one or more variable incremental objects, the consistency is restored as follows. First a set of value inconsistencies is signalled for the incremental objects during a bottom-up signalling step. Subsequently, on the basis of each element of said set during a top-down updating step the value of the hierarchically higher object is updated on the basis of a change of value, if any, of associated, specifying variable incremental objects and/or incremental objects.
Patent TW-350894-B (TW)
Title: Refractory coating components, building siding panels and the siding structure
Inventor: KANAI MASAMI
IPC: C09K21/02
Filed: 1995-07-15
Granted: 1999-01-21
Abstract: A sort of refractory coating component, having 100 wt. Of calcioaluminite containing inorganic compound particles of 5-500 in weight and titanium oxide particle in 0.01-50 in weight, said inorganic particle under 100-1000 DEG C would release non-flammable gas and at least any of calcium carbonate, dilatable soil, sepioite, heavy sodium carbonate and mananesium hydroxide.
Patent TW-284698-B (TW)
Title: Device for racing games
Inventor: NAKAGAWA TOSHIAKI
IPC: A63H18/16
Filed: 1995-08-10
Granted: 1996-09-01
Abstract: A device for controlling a plurality of moving objects on a table for racing contests, characterized by a table having an arena provided for racing contests among a plurality of moving objects, and an auxiliary area adjacent to the arena allowing the moving objects to enter or leave.
Patent TW-277134-B (TW)
Title: Semiconductor memory device
Inventor: MAKIMURA TOMOSUKE
IPC: G11C11/407
Filed: 1995-08-29
Granted: 1996-06-01
Abstract: A semiconductor memory device features that it installs many redundant word liens for memory circuit for memorizing bad address. The memory circuit memorizes bad address which selects one word line as necessity, by comparing circuit comparing the above bad address and input address for accessing memory, by using the consistent signal and fixed address signal included in the above input address. The defect repairing circuit could select one redundant word line from the above many redundant ones to replace the above bad address.
Patent TW-318864-B (TW)
IPC: C11D3/37
Filed: 1995-10-12
Granted: 1997-11-01
Abstract: Detergent compositions having good filming/streaking characteristics contain effective amounts of specific substantive materials to increase the hydrophilicity of the glass. Preferred formulas contain a amphoteric, including zwitterionic, and optionally, but preferably, anionic detergent surfactant at levels (e.g., from about 0.02 to about 15%); hydrophobic solvent; alkaline material, especially volatile alkaline materials comprising monoethanolamine or certain beta-amino-alkanol compounds; and salt of polycarboxylate, preferably polyacrylate, polymer at effective levels (e.g., from about 0.01% to about 10%, by weight of the composition).
Patent TW-328146-B (TW)
Title: Method of forming a bump of a semiconductor element
Inventor: SATO TETSUO
IPC: H05K3/34
Filed: 1996-10-05
Granted: 1998-03-11
Abstract: A method of forming a bump of a semiconductor element includes a. the adhesive treating process in which the adhesive is coated on the pad electrodes b. the solder pellets sticking process in which one or two solder pellets are stuck to the portion covered by the adhesive c. the solder melting process in which the solder pellets are melted to form the bumps.
Patent TW-346455-B (TW)
Title: Method and apparatus for splicing heat transfer printing paper
Inventor: WILLIAMI BOYD
IPC: B65H39/16
Filed: 1996-10-08
Granted: 1998-12-01
Abstract: An apparatus for splicing heat transfer printing paper unwound from first and second source rolls located upstream of a rewind roll, the paper on each of the source rolls having a width and moving along parallel paths, together into a single sheet of paper wound on the rewind roll, where the rewind roll has first and second sides and the single sheet of paper on the rewind roll has a width which is no greater than the sum of the widths of the paper on the source rolls and where paper from each source roll has heat transfer printing thereon in a pattern, and the patterns on paper from the source rolls are in registration on the single sheet of paper on the rewind roll, the apparatus comprising: a first web path for paper moving in a downstream direction from the first source roll to the first side of the rewind roll; a second web path for paper moving in a downstream direction from the second source roll to the second side of the rewind roll; means for adjusting the spacing between the parallel paths such that paper from one of the first and second rolls forms at least a partial overlap with paper from the other of the first and second rolls; means for ensuring registration, in the direction of movement along the web paths, of paper from one of the first and second rolls with paper from the other of the first and second rolls; and means for bonding paper from one of the first and second rolls to paper from the other of the first and second rolls in at least a portion of the overlap.
Patent TW-374280-B (TW)
Title: Image reading system
Inventor: SUZUKI NAOHISA
IPC: H04N1/028
Filed: 1996-12-03
Granted: 1999-11-11
Abstract: A scanner unit moves in the scanning direction to read an original image, and thereafter, returns to the home position. In this case, the accumulation time of a line CCD is selected to set the resolution, and a control processing unit controls the product of the LED current in the optical system and the accumulation time to always become constant, thereby stabilizing heat accumulation of the LED. During movement in the return direction, the LED current is set to be lower than that upon reading, and the average current in the two directions is controlled to become constant irrespective of the accumulation time.
Patent TW-326069-B (TW)
Title: Pressure sensor and process for the production of a pressure sensor
Inventor: ROETHL INGSHOEFER WALTER
IPC: B23P19/00
Filed: 1996-12-08
Granted: 1998-02-01
Abstract: A pressure sensor, which comprises a shell (20), a carrying plate (40), a sensing element (30) and at least one terminal element (50), in which the carrying plate is installed on an installation face (60) of the shell, the sensing element is installed in the shell, the terminal element and at least one contact face of the carrying plate are connected into a status capable of conducting electricity, which is characterized in that said at least one terminal element is installed into laminating with the installation face and directly connecting with said at least one contact face, and a capillary adhesive layer is applied between the carrying plate and the installation face.
Patent TW-421676-B (TW)
Title: Inductively coupled plasma chemical vapor deposition apparatus
Inventor: JANG JIN
IPC: C23C16/52
Filed: 1997-03-18
Granted: 2001-02-11
Abstract: Disclosed is an inductively coupled plasma chemical vapor deposition apparatus including: a vacuum reaction chamber having an interior, bounded in part by a dielectric shield, the dielectric shield being lined with an oxygenless silicon layer formed on its interior surface; a gas introducing unit for introducing a reactant gas to the interior of the vacuum reaction chamber; an antenna where radio frequency power is applied, the antenna being arranged outside the vacuum reaction chamber and adjacent to the dielectric shield; a coupling unit for coupling a radio frequency power source to the antenna; a stage for heating a work piece to be processed within the interior of the vacuum reaction chamber; and an exhaust unit for exhausting remnant gases from the interior of the vacuum reaction chamber. The oxygen-less silicon layer can be either an amorphous silicon layer, silicon nitride layer or silicon carbide layer.
Patent TW-349203-B (TW)
Title: Method and system for extracting control information from packetized data received by a communications interface device
Inventor: BAKER RICHARD T
IPC: H04N21/236
Filed: 1997-11-14
Granted: 1999-01-01
Abstract: A method of autonomously outputting video data from data packets including a header portion and a video data portion, the method comprising the following steps: receiving the data packets in a data packet transfer device; associating an address with a plurality of address fields within the data packets; decoding of the header portion and an address segment within the video data portion occurs to determine whether the header portion comprises a vertical synch signal; decoding the address segment of the video data portion is decoded to determine whether the video data portion comprises a horizontal synch signal; and separating the header portion from the video data portion and then flowing the video data portion into a zoom port.
Patent TW-327252-B (TW)
Title: The manufacturing method ofr DRAM with high density
Inventor: TZENG HORNG-HUEI
IPC: H01L21/70
Filed: 1997-05-02
Granted: 1998-02-21
Abstract: A manufacturing method for polysilicon structure of IC includes: - Deposit 1st dielectric on semiconductor substrate, and planarization 1st dielectric; - Deposit a thin polysilicon; - Deposit a 2nd dielectric layer; - Use lithographic and etching technology to etch 2nd dielectric, thin polysilicon and 1st dielectric to form hole and expose semiconductor substrate; - Form 1st polysilicon stud inside the hole; - Remove 2nd dielectric to expose part of 1st polysilicon stud; - Deposit 3rd dielectric layer, and proceed etching back on 3rd dielectric to form 3rd dielectric spacer on side of exposed polysilicon stud; - Deposit 2nd polysilicon, and use etching technology to proceed etching back on 2nd polysilicon to form 2nd polysilicon spacer on side of 3rd dielectric spacer, and simultaneously etching back thin polysilicon; - Remove 3rd dielectric spacer.
Patent TW-416853-B (TW)
Title: Microparticles and their use in wound therapy
Inventor: HEATH DAVID
IPC: A61K38/36
Filed: 1997-05-23
Granted: 2001-01-01
Abstract: Soluble microparticles comprising fibrinogen or thrombin, in free-flowing form. These microparticles can be mixed to give a dry powder, to be used as a fibrin sealant that is activated only at a wound site.
Patent TW-341637-B (TW)
Title: Inner roller and outer roller of internal contact engagement planetary gear structure
Inventor: MINEGISHI SEIJI
IPC: F16H1/32
Filed: 1997-06-04
Granted: 1998-10-01
Abstract: An inner roller of internal contact engagement planetary gear structure, which comprises a first shaft, an eccentric element rotatable through the first shaft, an external gear which is assembled so as to be rotatable eccentrically to the first shaft through the eccentric element, an internal gear with which the external gear is in internal mesh, and a second shaft which is connected to the external gear through means for transmitting only a rotational component of the external gear on an axis thereof, the inner roller being used with an inner pin in the shape of a column in order to constitute the means for transmitting only the rotational component of the external gear on the axis thereof; which is characterized in that: when n is three, the inner peripheral wall of the inner roller is formed in a shape further equal to the shape of an equilateral n-angle.